Answer :
Given AB = CD.
Construction:
Join AD and BC.
Consider ΔABC and ΔBCD,
⇒ AB = CD [Given]
⇒ ∠ABC = ∠BCD [Vertically opposite angles are equal]
⇒ BC = BC [Common side]
By SAS congruence rule,
⇒ ΔABC ≅ ΔBCD
By CPCT,
⇒ AC = BD
Hence proved.
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation


RELATED QUESTIONS :
The vertices of q
Rajasthan Board MathematicsIf two equal chor
Rajasthan Board MathematicsThe radius of a c
Rajasthan Board MathematicsProve that the li
Rajasthan Board MathematicsIf AB = 12 cm, BC
Rajasthan Board MathematicsIf a diameter of
Rajasthan Board MathematicsIn a circle of ra
Rajasthan Board MathematicsThe length of the
Rajasthan Board MathematicsThe chords lying
Rajasthan Board MathematicsAD is a diameter
Rajasthan Board Mathematics